Journal of vascular surgery
-
This study synthesized the literature comparing the long-term (5-9 years) and very long-term (≥10 years) all-cause mortality, reintervention, and secondary rupture rates between endovascular aneurysm repair (EVAR) and open surgical repair (OSR) of abdominal aortic aneurysm (AAA). ⋯ EVAR is associated with higher long-term all-cause mortality, reintervention, and secondary rupture rates compared with OSR. In the very long-term, EVAR is also associated with higher reintervention and secondary rupture rates. Notably, EVAR mortality has improved over time. Vigilant long-term surveillance of EVAR patients is recommended.
-
An endovascular-first approach is usually recommended in femoropopliteal occlusive disease. However, despite high technical success, plain old balloon angioplasty (POBA) is burdened with high restenosis rates. To reduce this phenomenon, local delivery of drugs has been proposed by way of drug-coated balloons (DCBs). Our goal was to review the evidence for the use of DCBs in the management of femoropopliteal disease and to determine whether it is associated with improved outcomes compared with POBA. ⋯ DCB angioplasty is an effective treatment associated with high procedural success. In a meta-analysis of industry-sponsored trials, it consistently reduced late lumen loss, binary restenosis, and target lesion revascularization compared with POBA alone in the treatment of femoropopliteal disease. Further independent, non-industry-sponsored RCTs are necessary to better delineate the role of DCBs in the treatment of infrainguinal occlusive disease.
-
Arteriovenous fistulas for patients undergoing hemodialysis (HD) are at high risk of stenosis. Despite conventional balloon angioplasty (CBA), restenosis rates are high. The use of a drug-coated balloon (DCB) may offer an alternative to reduce restenosis. ⋯ DCB angioplasty appears to be a better and safe alternative to CBA in treating patients with HD stenosis in terms of 6- and 12-month primary patency. However, a larger trial is warranted to establish these findings.